/**
 * @author		Ben Layet
 * @version 	1.0
 * @date		28 Sep 2008
 */
package org.ignoramus.application.view;

import java.util.Observable;

/**
 * Dialog to select a Lesson.
 */
public class SelectLessonDialog extends Observable
{
	/**
	 * Adds a card listener.
	 * 
	 * @param l
	 *            the listener.
	 */
	public void addReviewCardListener(SelectLessonListener l)
	{
		super.addObserver(l);
	}

	/**
	 * Removes a card listener.
	 * 
	 * @param l
	 *            the listener.
	 */
	public void removeReviewCardListener(SelectLessonListener l)
	{
		super.deleteObserver(l);
	}
}
